Application of micro-vortex coagulation in the reform of Poyang Waterworks

DOI

10.2991/iceep-16.2016.18How to use a DOI?

Keywords

Coagulation; Micro-vortex; Reform; Turbidity

Abstract

Due to low efficiency, some water plant in Poyang cannot decrease raw water turbidity availably, which leads to blocking filter tank ,shortening backwash cycle and increasing capital. Aiming to those problems, this technical reform bases on micro-vortex flocculation technology, using vortex reactor in either one of the two hole-room flocculation tanks in that plant.After reform and running a certain time, turbidity of treated water before filteration is under 2NTU and effluent turbidity is inferior to 0.5NTU. On the contrary, those data in unreformed tank is under 4NTU and 1NTU respectively.In summary, vortex reactor is apparently improve the flocculation effect.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fengping Hu
AU  - Wenjie Hu
AU  - Xiaojun Peng
AU  - Bixia Huang
AU  - Hongling Dai
PY  - 2016/11
DA  - 2016/11
TI  - Application of micro-vortex coagulation in the reform of Poyang Waterworks
BT  - Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)
PB  - Atlantis Press
SP  - 107
EP  - 111
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-16.2016.18
DO  - 10.2991/iceep-16.2016.18
ID  - Hu2016/11
ER  -